JustasIwasinthemiddl的精选

问题详情：(2019·广西省桂林市第*中学高三月考)JustasIwasinthemiddleofmydescent(下降),agentlemanenteredthemainentrance ________    wasrightinfrontofthestaircase.【回答】which/that句意：当我正在下楼梯的...